| 前日に均衡した方程式 |
Cu + AgNO{3} = Ag + CuNO{3}
C2H6O + Cr2O7{-} + H{+} = C2H4O + H2O + Cr3{+} =>
37 C2H6O + 6 Cr2O7{-} + 10 H{+} = 37 C2H4O + 42 H2O + 4 Cr3{+}
C10H16 + O3 = CO2 + H2O =>
3 C10H16 + 28 O3 = 30 CO2 + 24 H2O
Cu + SO4 + NaOH = Cu(OH)2 + NaSO4(s) =>
Cu + 2 SO4 + 2 NaOH = Cu(OH)2 + 2 NaSO4(s)
K2S + Pb(NO3)2 = KNO3 + SPb =>
K2S + Pb(NO3)2 = 2 KNO3 + SPb
CH3COH + Ag(NH3)2OH = Ag + CH3COONH4 + NH3 + H2O =>
CH3COH + 2 Ag(NH3)2OH = 2 Ag + CH3COONH4 + 3 NH3 + H2O
K2Cr2O7 + (CH3COO)2Pb + H2O = PbCrO4 + CH3COOK + CH3 + COOH =>
K2Cr2O7 + 2(CH3COO)2Pb + H2O = 2 PbCrO4 + 2 CH3COOK + 2 CH3 + 2 COOH
C17H35CO2K + MgSO4 = MgCO2K + C17H35SO4 =>
C17H35CO2K + MgSO4 = MgCO2K + C17H35SO4
KMnO4 + C6H5CHO = C7H5O2 + KMnO2 + H2O =>
3 KMnO4 + 4 C6H5CHO = 4 C7H5O2 + 3 KMnO2 + 2 H2O
C2O4{2-}(aq) + MnO4{-}(aq) + OH{-} = CO3{2-}(aq) + MnO2(s) + H2O =>
3 C2O4{2-}(aq) + 2 MnO4{-}(aq) + 4 OH{-} = 6 CO3{2-}(aq) + 2 MnO2(s) + 2 H2O
MgC2H3O2 + HS = HC2H3O2 + MgS =>
MgC2H3O2 + HS = HC2H3O2 + MgS
F2 + KI = I2 + KF =>
F2 + 2 KI = I2 + 2 KF
CaCl2 + Sr = Ca2Sr2 + Cl =>
2 CaCl2 + 2 Sr = Ca2Sr2 + 4 Cl
I2 + C6H12 = C6H12I2 =>
I2 + C6H12 = C6H12I2
B2O3(s) + Mg(s) = B + MgO =>
B2O3(s) + 3 Mg(s) = 2 B + 3 MgO
NaH2PO4KOH = KNaHPO4H2O =>
NaH2PO4KOH = KNaHPO4H2O
NaH + HCl = NaCl + H2 =>
NaH + HCl = NaCl + H2
Nd + S = Nd2S3 =>
2 Nd + 3 S = Nd2S3
KMnO4 + HCHO + NaOH = K2MnO4 + HCOOH + H2O + Na2MnO4 =>
2 KMnO4 + HCHO + 2 NaOH = K2MnO4 + HCOOH + H2O + Na2MnO4
H2S + NaMnO4 + HBr = S + NaBr + MnBr3 + H2O =>
2 H2S + NaMnO4 + 4 HBr = 2 S + NaBr + MnBr3 + 4 H2O
C + H = HC =>
C + H = HC
NaHCO3 + HCl = NaCl + H2CO3 =>
NaHCO3 + HCl = NaCl + H2CO3
Co2(SO4)3 + NaOH = Co2OH + Na(SO4)3 =>
Co2(SO4)3 + NaOH = Co2OH + Na(SO4)3
NaHCO3H(C2H3O2) = NaC2H3O2H2CO3 =>
NaHCO3H(C2H3O2) = NaC2H3O2H2CO3
HCl + ZnCO3 = ZnCl2 + H2O + CO2 =>
2 HCl + ZnCO3 = ZnCl2 + H2O + CO2
NaHS + HNO3 = NaNO3 + H2S =>
NaHS + HNO3 = NaNO3 + H2S
Na(OH) + CH3COOH = Na(CH3COO) + H2O =>
Na(OH) + CH3COOH = Na(CH3COO) + H2O
C + SO2 = CS2 + CO =>
5 C + 2 SO2 = CS2 + 4 CO
CuCO3{-2} = CuO{-2} + CO2 =>
CuCO3{-2} = CuO{-2} + CO2
Br2Zn + Al = AlBr3 + Zn =>
3 Br2Zn + 2 Al = 2 AlBr3 + 3 Zn
NaHCO3NaClO = Na2CO3HClO =>
NaHCO3NaClO = Na2CO3HClO
C6H5NH2 = C + H + N =>
C6H5NH2 = 6 C + 7 H + N
C + SO2 = CS2 + CO =>
5 C + 2 SO2 = CS2 + 4 CO
HBr + (NH4)2CO3 = H2O + CO2 + NH4Br =>
2 HBr + (NH4)2CO3 = H2O + CO2 + 2 NH4Br
NaHSH2O = H2SNaOH =>
NaHSH2O = H2SNaOH
NS2 = S8 + N2 =>
4 NS2 = S8 + 2 N2
Fe(NO3)3 + K4Fe(CN)6 = Fe4[Fe(CN)6]3 + KNO3 =>
4 Fe(NO3)3 + 3 K4Fe(CN)6 = Fe4[Fe(CN)6]3 + 12 KNO3
NaHCO3 + H3A = Na3A + CO2 + H2O =>
3 NaHCO3 + H3A = Na3A + 3 CO2 + 3 H2O
Cu(CH3COO)2 + Na2CrO4 = Cu(CrO4) + Na(CH3COO) =>
Cu(CH3COO)2 + Na2CrO4 = Cu(CrO4) + 2 Na(CH3COO)
HClO4(aq) + CaCO3(aq) = H2O(l) + CO2(g) + Ca(ClO4)2(aq) =>
2 HClO4(aq) + CaCO3(aq) = H2O(l) + CO2(g) + Ca(ClO4)2(aq)
NH4NO3 + NaOH = NH3 + NaNO3 + H2 =>
2 NH4NO3 + 3 NaOH = NH3 + 3 NaNO3 + 4 H2
K2Cr2O7 + H2SO4 + CH3CH2OH = CH3COOH + Cr2(SO4)3 + K2SO4 + H2O =>
2 K2Cr2O7 + 8 H2SO4 + 3 CH3CH2OH = 3 CH3COOH + 2 Cr2(SO4)3 + 2 K2SO4 + 11 H2O
Br2 + S2O32{-} + H2O = Br1{-} + SO42{-} + H{+} =>
103 Br2 + 2 S2O32{-} + 104 H2O = 206 Br1{-} + 4 SO42{-} + 208 H{+}
NaHCO3 + NaH2PO4 = Na2HPO4 + H2CO3 =>
NaHCO3 + NaH2PO4 = Na2HPO4 + H2CO3
Li + HO4P = Li3O4P + H2 =>
6 Li + 2 HO4P = 2 Li3O4P + H2
Pb(ll)(NO3)2 = Pb(ll)O + NO2 + O2 =>
2 Pb(ll)(NO3)2 = 2 Pb(ll)O + 4 NO2 + O2
K2Cr2O7 + H3PO4 + As4 = HAsO3 + K2HPO4 + CrPO4 + H2O =>
10 K2Cr2O7 + 30 H3PO4 + 3 As4 = 12 HAsO3 + 10 K2HPO4 + 20 CrPO4 + 34 H2O
Ca(NO3)2 + CO2 = CaCO3 + NO2 + O2 =>
2 Ca(NO3)2 + 2 CO2 = 2 CaCO3 + 4 NO2 + O2
NH4I + F2 = NH4F + I =>
2 NH4I + F2 = 2 NH4F + 2 I
Al(NO3)3(s) = Al3(aq) + NO3(aq) =>
3 Al(NO3)3(s) = Al3(aq) + 9 NO3(aq)
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